Chapter 3 of 8
Profit quality: revenue, EBITDA, PAT and the notes
Read the earnings bridge and test whether apparent growth comes from the operating business.
In this chapter
Revenue is not automatically cash received #
Revenue recognition follows the applicable accounting policy. A credit sale can raise revenue and receivables before collection. Check returns, discounts, contract assets and recognition timing.
Compare sales growth with cash collection and debtor ageing. Faster growth with a much larger unpaid balance is a question to investigate, not automatic proof of misconduct and not evidence you can ignore.
Define each profit subtotal #
EBITDA generally excludes interest, tax, depreciation and amortisation, but reported adjusted definitions vary. EBIT includes depreciation/amortisation under the stated reconciliation. PAT is after finance and tax effects.
Do not compare one company’s adjusted EBITDA with another’s unadjusted operating profit. Lease accounting and capitalisation policies can affect apparent comparability. Ask for a bridge to reported accounts.
Separate recurring economics from one-offs #
Asset-sale gains, fair-value movements, reversals or exceptional charges can change profit without representing repeatable customer earnings. An adjustment must have a consistent rationale, including unfavourable and favourable items.
Repeated restructuring costs may not be genuinely exceptional in economic terms. Removing every expense management dislikes can produce an attractive but unrealistic earnings number.
Read tax and finance costs as part of the business #
Interest cost depends on borrowing, rates, fees and timing. Tax expense and cash tax can differ. A lower effective tax rate can lift PAT without better operating margins.
Use the notes to explain the change, then model the sustainable assumption. Avoid freezing a one-period tax credit or unusually low interest expense into all future years.
Hypothetical worked example
A fictional earnings bridge
Revenue is ₹100 crore, operating costs excluding depreciation ₹70 crore, depreciation ₹5 crore and interest ₹4 crore. EBITDA is ₹30 crore and EBIT ₹25 crore. Before other items, profit before tax is ₹21 crore.
An additional ₹9 crore land-sale gain lifts reported pre-tax profit to ₹30 crore. It does not mean the operating margin improved by nine percentage points; show the gain separately.
Common mistakes
- Treating adjusted EBITDA as cash available to owners.
- Removing unfavourable one-offs but keeping favourable ones.
- Extrapolating a temporary tax benefit.
What should you do with a large asset-sale gain in a recurring-profit forecast?
Make this chapter useful
Can you defend the reasoning?
Before moving on, answer the self-check in your own words and write why each alternative fails. Use the worked example to test that explanation. Then apply it in the module research task; keep the assumptions and the evidence that could change your answer.
Desk assignment
What to submit
Reconcile revenue to EBITDA, EBIT, pre-tax profit and PAT, with a separate one-off and policy-adjustment table.
Use the research ledger for dated evidence, or the module workbooks for calculations. Separate observations, assumptions and interpretation.
Sources and further reading
- NISM: Research Analyst learning topics (scope reference; independent lessons) ↗
- NSE: company integrated financial filings ↗
Further-reading references from the curriculum source list. Contract sizes, expiry calendars, settlement references, margin parameters and tax treatment can change; verify the current operative documents for the actual product. Worked figures are illustrative, not current quotes.
Progress is stored only on this browser.
Back to Financial statements and business modelling · Learning library · Calculators
General financial education. No securities recommendation, assured outcome or personal advice. Read the risk disclosures.